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32 lines
798 B
Go
32 lines
798 B
Go
package replication
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import (
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"github.com/chrislusf/seaweedfs/weed/replication/sink"
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"github.com/chrislusf/seaweedfs/weed/util"
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"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
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)
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type Replicator struct {
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sink *sink.FilerSink
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}
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func NewReplicator(config util.Configuration) *Replicator {
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sink := &sink.FilerSink{}
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sink.Initialize(config)
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return &Replicator{
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sink: sink,
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}
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}
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func (r *Replicator) Replicate(key string, message *filer_pb.EventNotification) error {
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if message.OldEntry != nil && message.NewEntry == nil {
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return r.sink.DeleteEntry(message.OldEntry, message.DeleteChunks)
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}
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if message.OldEntry == nil && message.NewEntry != nil {
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return r.sink.CreateEntry(message.NewEntry)
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}
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return r.sink.UpdateEntry(message.OldEntry, message.NewEntry, message.DeleteChunks)
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}
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